Cylinder Works Big Bore Cylinder Kit YCRF_base_layers The one he won't let

The one he won't let you touch

you’re giving it an upgrade that you’ll benefit from for years and years

a laser cut eyeport and mouth vent to eliminate seams against the face

Works lenses built with factory installed Works adjustable tearoff pins and can adapt to fit the Works film system

Cylinder Works Big Bore Cylinder Kit YCRF_base_layers The one he won't letFEATURES Super Convenient, just purchase and install. Virtually identical in appearance to stock. Comes in standard and big bore sizes. Nickel Silicon Carbide plated for long life. Honed to exact size for easy piston installation Cylinders are direct bolt on no machining required unless noted. Big Bore Kit includes Cylinder, Gaskets, Piston, Rings, Pin, and Clips